\documentclass[preprint,authoryear,12pt]{elsarticle}

%% Use the option review to obtain double line spacing
%% \documentclass[authoryear,preprint,review,12pt]{elsarticle}

%% Use the options 1p,twocolumn; 3p; 3p,twocolumn; 5p; or 5p,twocolumn
%% for a journal layout:
%% \documentclass[final,authoryear,1p,times]{elsarticle}
%% \documentclass[final,authoryear,1p,times,twocolumn]{elsarticle}
%% \documentclass[final,authoryear,3p,times]{elsarticle}
%% \documentclass[final,authoryear,3p,times,twocolumn]{elsarticle}
%% \documentclass[final,authoryear,5p,times]{elsarticle}
%% \documentclass[final,authoryear,5p,times,twocolumn]{elsarticle}

\usepackage{graphics}
\usepackage{graphicx}
\usepackage{epsfig}

\usepackage{amssymb}
\usepackage{amsthm}


\usepackage[T1]{fontenc}
\usepackage[english]{babel}
\usepackage[utf8]{inputenc}
\usepackage{longtable}
\usepackage{listings}
\usepackage{url}


\lstset{%
        %language=Java,
	basicstyle=\footnotesize\sffamily,
	keywordstyle=\bfseries, %\color{darkred}
 	stringstyle=\itshape, %\color{violet}
 	commentstyle=\itshape, %\color{blue}
 	showspaces=false,
 	showtabs=false,
 	showstringspaces=false,
 	frame=trBL,
        frameround=tttt,
        %backgroundcolor=\color{lightyellow},
	inputencoding=utf8,
 	extendedchars=true,
 	numbers=none,
        aboveskip=0.5cm,
        belowskip=0.5cm,
        xleftmargin=1cm,
        xrightmargin=1cm,
	breaklines=true
}


\journal{ESWA}

\begin{document}

\begin{frontmatter}

\title{The Webindex...}

\author{FIXME}
\address{FIXME}

\begin{abstract}
%% Text of abstract
FIXME
\end{abstract}

\begin{keyword}
%% keywords here, in the form: keyword \sep keyword

%% MSC codes here, in the form: \MSC code \sep code
%% or \MSC[2008] code \sep code (2000 is the default)
FIXME
\end{keyword}

\end{frontmatter}

% \linenumbers

%% main text
\section{Introduction}\label{sect:intro}
\input{sections/intro}
\section{Related Work}\label{sect:related-work}
\input{sections/related-work}
\section{The Webindex}\label{sect:webindex}
\input{sections/webindex}
\section{Evaluation}\label{sect:eval}
\input{sections/evaluation}
\section{Conclusions and Future Work}\label{sect:con-future}
\input{sections/conclusions}

\nocite{*}

\bibliographystyle{elsarticle-harv}
\bibliography{references/references}

\end{document}

%%
%% End of file `elsarticle-template-harv.tex'.
